(4R)-4-苯基-1,3-二恶烷

(4R)-4-苯基-1,3-二恶烷

R-(+)-4-PHENYL-1,3-DIOXANE

107796-29-2

C10H12O2

164.20100

18.46000

2.12210

164.08400

n20/D 1.53(lit.)

112.2ºC

0.046mmHg at 25°C

1.075g/cm3

245ºC at 760mmHg

2934999090

R19

S23; S24/25

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: